The healthful man can give counsel to the sick.健康的人可以对生病的人提出忠告.Does the college cafeteria provide a healthful diet?...大学餐厅供应的膳食是否有益健康呢？Does the college cafeteria provide a healthful diet?大学餐厅供应的膳食是否有益健康呢？The Orientals us...
非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物.Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.非离子型表面活性剂有聚氧乙烯缩合物, 糖酯和烷基胺氧化物.Nonionic surface - active agents include polyoxyethylene condensates, sucrose e...
...an area of scrub and woodland.一片丛林遍布之地The road winds for miles through parched earth, scrub and cactus.公路蜿蜒数英里，穿过炙烤的大地、灌木丛和仙人掌。I started to scrub off the dirt.我开始擦洗上面的灰尘。The door needs a scrub.门需要刷一下。Surgeons began to...